2912653620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{88423}}^1$

素因数の和:88502

約数の個数: 96

約数和(自身を含む): 9210243840

約数和(自身を除く): 6297590220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 90, 108, 122, 135, 180, 183, 244, 270, 305, 366, 540, 549, 610, 732, 915, 1098, 1220, 1647, 1830, 2196, 2745, 3294, 3660, 5490, 6588, 8235, 10980, 16470, 32940, 88423, 176846, 265269, 353692, 442115, 530538, 795807, 884230, 1061076, 1326345, 1591614, 1768460, 2387421, 2652690, 3183228, 3979035, 4774842, 5305380, 5393803, 7958070, 9549684, 10787606, 11937105, 15916140, 16181409, 21575212, 23874210, 26969015, 32362818, 47748420, 48544227, 53938030, 64725636, 80907045, 97088454, 107876060, 145632681, 161814090, 194176908, 242721135, 291265362, 323628180, 485442270, 582530724, 728163405, 970884540, 1456326810, 2912653620]

約数ペア:

[(1, 2912653620), (2, 1456326810), (3, 970884540), (4, 728163405), (5, 582530724), (6, 485442270), (9, 323628180), (10, 291265362), (12, 242721135), (15, 194176908), (18, 161814090), (20, 145632681), (27, 107876060), (30, 97088454), (36, 80907045), (45, 64725636), (54, 53938030), (60, 48544227), (61, 47748420), (90, 32362818), (108, 26969015), (122, 23874210), (135, 21575212), (180, 16181409), (183, 15916140), (244, 11937105), (270, 10787606), (305, 9549684), (366, 7958070), (540, 5393803), (549, 5305380), (610, 4774842), (732, 3979035), (915, 3183228), (1098, 2652690), (1220, 2387421), (1647, 1768460), (1830, 1591614), (2196, 1326345), (2745, 1061076), (3294, 884230), (3660, 795807), (5490, 530538), (6588, 442115), (8235, 353692), (10980, 265269), (16470, 176846), (32940, 88423)]