30418290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{911}}^1$

素因数の和:984

約数の個数: 96

約数和(自身を含む): 92192256

約数和(自身を除く): 61773966

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 53, 63, 70, 90, 105, 106, 126, 159, 210, 265, 315, 318, 371, 477, 530, 630, 742, 795, 911, 954, 1113, 1590, 1822, 1855, 2226, 2385, 2733, 3339, 3710, 4555, 4770, 5466, 5565, 6377, 6678, 8199, 9110, 11130, 12754, 13665, 16398, 16695, 19131, 27330, 31885, 33390, 38262, 40995, 48283, 57393, 63770, 81990, 95655, 96566, 114786, 144849, 191310, 241415, 286965, 289698, 337981, 434547, 482830, 573930, 675962, 724245, 869094, 1013943, 1448490, 1689905, 2027886, 2172735, 3041829, 3379810, 4345470, 5069715, 6083658, 10139430, 15209145, 30418290]

約数ペア:

[(1, 30418290), (2, 15209145), (3, 10139430), (5, 6083658), (6, 5069715), (7, 4345470), (9, 3379810), (10, 3041829), (14, 2172735), (15, 2027886), (18, 1689905), (21, 1448490), (30, 1013943), (35, 869094), (42, 724245), (45, 675962), (53, 573930), (63, 482830), (70, 434547), (90, 337981), (105, 289698), (106, 286965), (126, 241415), (159, 191310), (210, 144849), (265, 114786), (315, 96566), (318, 95655), (371, 81990), (477, 63770), (530, 57393), (630, 48283), (742, 40995), (795, 38262), (911, 33390), (954, 31885), (1113, 27330), (1590, 19131), (1822, 16695), (1855, 16398), (2226, 13665), (2385, 12754), (2733, 11130), (3339, 9110), (3710, 8199), (4555, 6678), (4770, 6377), (5466, 5565)]