2247186510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{2633}}^1$

素因数の和:2787

約数の個数: 128

約数和(自身を含む): 6258384000

約数和(自身を除く): 4011197490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 109, 135, 145, 174, 218, 261, 270, 290, 327, 435, 522, 545, 654, 783, 870, 981, 1090, 1305, 1566, 1635, 1962, 2610, 2633, 2943, 3161, 3270, 3915, 4905, 5266, 5886, 6322, 7830, 7899, 9483, 9810, 13165, 14715, 15798, 15805, 18966, 23697, 26330, 28449, 29430, 31610, 39495, 47394, 47415, 56898, 71091, 76357, 78990, 85347, 94830, 118485, 142182, 142245, 152714, 170694, 229071, 236970, 284490, 286997, 355455, 381785, 426735, 458142, 573994, 687213, 710910, 763570, 853470, 860991, 1145355, 1374426, 1434985, 1721982, 2061639, 2290710, 2582973, 2869970, 3436065, 4123278, 4304955, 5165946, 6872130, 7748919, 8322913, 8609910, 10308195, 12914865, 15497838, 16645826, 20616390, 24968739, 25829730, 38744595, 41614565, 49937478, 74906217, 77489190, 83229130, 124843695, 149812434, 224718651, 249687390, 374531085, 449437302, 749062170, 1123593255, 2247186510]

約数ペア:

[(1, 2247186510), (2, 1123593255), (3, 749062170), (5, 449437302), (6, 374531085), (9, 249687390), (10, 224718651), (15, 149812434), (18, 124843695), (27, 83229130), (29, 77489190), (30, 74906217), (45, 49937478), (54, 41614565), (58, 38744595), (87, 25829730), (90, 24968739), (109, 20616390), (135, 16645826), (145, 15497838), (174, 12914865), (218, 10308195), (261, 8609910), (270, 8322913), (290, 7748919), (327, 6872130), (435, 5165946), (522, 4304955), (545, 4123278), (654, 3436065), (783, 2869970), (870, 2582973), (981, 2290710), (1090, 2061639), (1305, 1721982), (1566, 1434985), (1635, 1374426), (1962, 1145355), (2610, 860991), (2633, 853470), (2943, 763570), (3161, 710910), (3270, 687213), (3915, 573994), (4905, 458142), (5266, 426735), (5886, 381785), (6322, 355455), (7830, 286997), (7899, 284490), (9483, 236970), (9810, 229071), (13165, 170694), (14715, 152714), (15798, 142245), (15805, 142182), (18966, 118485), (23697, 94830), (26330, 85347), (28449, 78990), (29430, 76357), (31610, 71091), (39495, 56898), (47394, 47415)]