698910060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{1997}}^1$

素因数の和:2335

約数の個数: 96

約数和(自身を含む): 2067690240

約数和(自身を除く): 1368780180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 307, 380, 570, 614, 921, 1140, 1228, 1535, 1842, 1997, 3070, 3684, 3994, 4605, 5833, 5991, 6140, 7988, 9210, 9985, 11666, 11982, 17499, 18420, 19970, 23332, 23964, 29165, 29955, 34998, 37943, 39940, 58330, 59910, 69996, 75886, 87495, 113829, 116660, 119820, 151772, 174990, 189715, 227658, 349980, 379430, 455316, 569145, 613079, 758860, 1138290, 1226158, 1839237, 2276580, 2452316, 3065395, 3678474, 6130790, 7356948, 9196185, 11648501, 12261580, 18392370, 23297002, 34945503, 36784740, 46594004, 58242505, 69891006, 116485010, 139782012, 174727515, 232970020, 349455030, 698910060]

約数ペア:

[(1, 698910060), (2, 349455030), (3, 232970020), (4, 174727515), (5, 139782012), (6, 116485010), (10, 69891006), (12, 58242505), (15, 46594004), (19, 36784740), (20, 34945503), (30, 23297002), (38, 18392370), (57, 12261580), (60, 11648501), (76, 9196185), (95, 7356948), (114, 6130790), (190, 3678474), (228, 3065395), (285, 2452316), (307, 2276580), (380, 1839237), (570, 1226158), (614, 1138290), (921, 758860), (1140, 613079), (1228, 569145), (1535, 455316), (1842, 379430), (1997, 349980), (3070, 227658), (3684, 189715), (3994, 174990), (4605, 151772), (5833, 119820), (5991, 116660), (6140, 113829), (7988, 87495), (9210, 75886), (9985, 69996), (11666, 59910), (11982, 58330), (17499, 39940), (18420, 37943), (19970, 34998), (23332, 29955), (23964, 29165)]