1330370435970

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{86443823}}^1$

素因数の和:86443861

約数の個数: 80

約数和(自身を含む): 3765492973440

約数和(自身を除く): 2435122537470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 270, 285, 342, 405, 513, 570, 810, 855, 1026, 1539, 1710, 2565, 3078, 5130, 7695, 15390, 86443823, 172887646, 259331469, 432219115, 518662938, 777994407, 864438230, 1296657345, 1555988814, 1642432637, 2333983221, 2593314690, 3284865274, 3889972035, 4667966442, 4927297911, 7001949663, 7779944070, 8212163185, 9854595822, 11669916105, 14003899326, 14781893733, 16424326370, 23339832210, 24636489555, 29563787466, 35009748315, 44345681199, 49272979110, 70019496630, 73909468665, 88691362398, 133037043597, 147818937330, 221728405995, 266074087194, 443456811990, 665185217985, 1330370435970]

約数ペア:

[(1, 1330370435970), (2, 665185217985), (3, 443456811990), (5, 266074087194), (6, 221728405995), (9, 147818937330), (10, 133037043597), (15, 88691362398), (18, 73909468665), (19, 70019496630), (27, 49272979110), (30, 44345681199), (38, 35009748315), (45, 29563787466), (54, 24636489555), (57, 23339832210), (81, 16424326370), (90, 14781893733), (95, 14003899326), (114, 11669916105), (135, 9854595822), (162, 8212163185), (171, 7779944070), (190, 7001949663), (270, 4927297911), (285, 4667966442), (342, 3889972035), (405, 3284865274), (513, 2593314690), (570, 2333983221), (810, 1642432637), (855, 1555988814), (1026, 1296657345), (1539, 864438230), (1710, 777994407), (2565, 518662938), (3078, 432219115), (5130, 259331469), (7695, 172887646), (15390, 86443823)]