89918010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10979}}^1$

素因数の和:11012

約数の個数: 96

約数和(自身を含む): 287763840

約数和(自身を除く): 197845830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 10979, 21958, 32937, 54895, 65874, 76853, 98811, 109790, 142727, 153706, 164685, 197622, 230559, 285454, 329370, 384265, 428181, 461118, 494055, 691677, 713635, 768530, 856362, 988110, 999089, 1152795, 1284543, 1383354, 1427270, 1998178, 2140905, 2305590, 2569086, 2997267, 3458385, 4281810, 4995445, 5994534, 6422715, 6916770, 8991801, 9990890, 12845430, 14986335, 17983602, 29972670, 44959005, 89918010]

約数ペア:

[(1, 89918010), (2, 44959005), (3, 29972670), (5, 17983602), (6, 14986335), (7, 12845430), (9, 9990890), (10, 8991801), (13, 6916770), (14, 6422715), (15, 5994534), (18, 4995445), (21, 4281810), (26, 3458385), (30, 2997267), (35, 2569086), (39, 2305590), (42, 2140905), (45, 1998178), (63, 1427270), (65, 1383354), (70, 1284543), (78, 1152795), (90, 999089), (91, 988110), (105, 856362), (117, 768530), (126, 713635), (130, 691677), (182, 494055), (195, 461118), (210, 428181), (234, 384265), (273, 329370), (315, 285454), (390, 230559), (455, 197622), (546, 164685), (585, 153706), (630, 142727), (819, 109790), (910, 98811), (1170, 76853), (1365, 65874), (1638, 54895), (2730, 32937), (4095, 21958), (8190, 10979)]