331128090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{433}}^1$

素因数の和:768

約数の個数: 96

約数和(自身を含む): 895723920

約数和(自身を除く): 564595830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 293, 433, 435, 522, 586, 866, 870, 879, 1299, 1305, 1465, 1758, 2165, 2598, 2610, 2637, 2930, 3897, 4330, 4395, 5274, 6495, 7794, 8497, 8790, 12557, 12990, 13185, 16994, 19485, 25114, 25491, 26370, 37671, 38970, 42485, 50982, 62785, 75342, 76473, 84970, 113013, 125570, 126869, 127455, 152946, 188355, 226026, 253738, 254910, 376710, 380607, 382365, 565065, 634345, 761214, 764730, 1130130, 1141821, 1268690, 1903035, 2283642, 3679201, 3806070, 5709105, 7358402, 11037603, 11418210, 18396005, 22075206, 33112809, 36792010, 55188015, 66225618, 110376030, 165564045, 331128090]

約数ペア:

[(1, 331128090), (2, 165564045), (3, 110376030), (5, 66225618), (6, 55188015), (9, 36792010), (10, 33112809), (15, 22075206), (18, 18396005), (29, 11418210), (30, 11037603), (45, 7358402), (58, 5709105), (87, 3806070), (90, 3679201), (145, 2283642), (174, 1903035), (261, 1268690), (290, 1141821), (293, 1130130), (433, 764730), (435, 761214), (522, 634345), (586, 565065), (866, 382365), (870, 380607), (879, 376710), (1299, 254910), (1305, 253738), (1465, 226026), (1758, 188355), (2165, 152946), (2598, 127455), (2610, 126869), (2637, 125570), (2930, 113013), (3897, 84970), (4330, 76473), (4395, 75342), (5274, 62785), (6495, 50982), (7794, 42485), (8497, 38970), (8790, 37671), (12557, 26370), (12990, 25491), (13185, 25114), (16994, 19485)]