965293890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{607}}^1$

素因数の和:768

約数の個数: 128

約数和(自身を含む): 2605547520

約数和(自身を除く): 1640253630

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 61, 66, 79, 110, 122, 158, 165, 183, 237, 305, 330, 366, 395, 474, 607, 610, 671, 790, 869, 915, 1185, 1214, 1342, 1738, 1821, 1830, 2013, 2370, 2607, 3035, 3355, 3642, 4026, 4345, 4819, 5214, 6070, 6677, 6710, 8690, 9105, 9638, 10065, 13035, 13354, 14457, 18210, 20031, 20130, 24095, 26070, 28914, 33385, 37027, 40062, 47953, 48190, 53009, 66770, 72285, 74054, 95906, 100155, 106018, 111081, 143859, 144570, 159027, 185135, 200310, 222162, 239765, 265045, 287718, 318054, 370270, 407297, 479530, 527483, 530090, 555405, 719295, 795135, 814594, 1054966, 1110810, 1221891, 1438590, 1582449, 1590270, 2036485, 2443782, 2637415, 2925133, 3164898, 4072970, 5274830, 5850266, 6109455, 7912245, 8775399, 12218910, 14625665, 15824490, 17550798, 29251330, 32176463, 43876995, 64352926, 87753990, 96529389, 160882315, 193058778, 321764630, 482646945, 965293890]

約数ペア:

[(1, 965293890), (2, 482646945), (3, 321764630), (5, 193058778), (6, 160882315), (10, 96529389), (11, 87753990), (15, 64352926), (22, 43876995), (30, 32176463), (33, 29251330), (55, 17550798), (61, 15824490), (66, 14625665), (79, 12218910), (110, 8775399), (122, 7912245), (158, 6109455), (165, 5850266), (183, 5274830), (237, 4072970), (305, 3164898), (330, 2925133), (366, 2637415), (395, 2443782), (474, 2036485), (607, 1590270), (610, 1582449), (671, 1438590), (790, 1221891), (869, 1110810), (915, 1054966), (1185, 814594), (1214, 795135), (1342, 719295), (1738, 555405), (1821, 530090), (1830, 527483), (2013, 479530), (2370, 407297), (2607, 370270), (3035, 318054), (3355, 287718), (3642, 265045), (4026, 239765), (4345, 222162), (4819, 200310), (5214, 185135), (6070, 159027), (6677, 144570), (6710, 143859), (8690, 111081), (9105, 106018), (9638, 100155), (10065, 95906), (13035, 74054), (13354, 72285), (14457, 66770), (18210, 53009), (20031, 48190), (20130, 47953), (24095, 40062), (26070, 37027), (28914, 33385)]