710356140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{303571}}^1$

素因数の和:303599

約数の個数: 72

約数和(自身を含む): 2320504368

約数和(自身を除く): 1610148228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 303571, 607142, 910713, 1214284, 1517855, 1821426, 2732139, 3035710, 3642852, 3946423, 4553565, 5464278, 6071420, 7892846, 9107130, 10928556, 11839269, 13660695, 15785692, 18214260, 19732115, 23678538, 27321390, 35517807, 39464230, 47357076, 54642780, 59196345, 71035614, 78928460, 118392690, 142071228, 177589035, 236785380, 355178070, 710356140]

約数ペア:

[(1, 710356140), (2, 355178070), (3, 236785380), (4, 177589035), (5, 142071228), (6, 118392690), (9, 78928460), (10, 71035614), (12, 59196345), (13, 54642780), (15, 47357076), (18, 39464230), (20, 35517807), (26, 27321390), (30, 23678538), (36, 19732115), (39, 18214260), (45, 15785692), (52, 13660695), (60, 11839269), (65, 10928556), (78, 9107130), (90, 7892846), (117, 6071420), (130, 5464278), (156, 4553565), (180, 3946423), (195, 3642852), (234, 3035710), (260, 2732139), (390, 1821426), (468, 1517855), (585, 1214284), (780, 910713), (1170, 607142), (2340, 303571)]