15344910

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:399

約数の個数: 128

約数和(自身を含む): 48936960

約数和(自身を除く): 33592050

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 27, 30, 35, 42, 45, 46, 54, 63, 69, 70, 90, 105, 115, 126, 135, 138, 161, 189, 207, 210, 230, 270, 315, 322, 345, 353, 378, 414, 483, 621, 630, 690, 706, 805, 945, 966, 1035, 1059, 1242, 1449, 1610, 1765, 1890, 2070, 2118, 2415, 2471, 2898, 3105, 3177, 3530, 4347, 4830, 4942, 5295, 6210, 6354, 7245, 7413, 8119, 8694, 9531, 10590, 12355, 14490, 14826, 15885, 16238, 19062, 21735, 22239, 24357, 24710, 31770, 37065, 40595, 43470, 44478, 47655, 48714, 56833, 66717, 73071, 74130, 81190, 95310, 111195, 113666, 121785, 133434, 146142, 170499, 219213, 222390, 243570, 284165, 333585, 340998, 365355, 438426, 511497, 568330, 667170, 730710, 852495, 1022994, 1096065, 1534491, 1704990, 2192130, 2557485, 3068982, 5114970, 7672455, 15344910]

約数ペア:

[(1, 15344910), (2, 7672455), (3, 5114970), (5, 3068982), (6, 2557485), (7, 2192130), (9, 1704990), (10, 1534491), (14, 1096065), (15, 1022994), (18, 852495), (21, 730710), (23, 667170), (27, 568330), (30, 511497), (35, 438426), (42, 365355), (45, 340998), (46, 333585), (54, 284165), (63, 243570), (69, 222390), (70, 219213), (90, 170499), (105, 146142), (115, 133434), (126, 121785), (135, 113666), (138, 111195), (161, 95310), (189, 81190), (207, 74130), (210, 73071), (230, 66717), (270, 56833), (315, 48714), (322, 47655), (345, 44478), (353, 43470), (378, 40595), (414, 37065), (483, 31770), (621, 24710), (630, 24357), (690, 22239), (706, 21735), (805, 19062), (945, 16238), (966, 15885), (1035, 14826), (1059, 14490), (1242, 12355), (1449, 10590), (1610, 9531), (1765, 8694), (1890, 8119), (2070, 7413), (2118, 7245), (2415, 6354), (2471, 6210), (2898, 5295), (3105, 4942), (3177, 4830), (3530, 4347)]