2835178860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{31481}}^1$

素因数の和:31591

約数の個数: 96

約数和(自身を含む): 8462361600

約数和(自身を除く): 5627182740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 79, 95, 114, 158, 190, 228, 237, 285, 316, 380, 395, 474, 570, 790, 948, 1140, 1185, 1501, 1580, 2370, 3002, 4503, 4740, 6004, 7505, 9006, 15010, 18012, 22515, 30020, 31481, 45030, 62962, 90060, 94443, 125924, 157405, 188886, 314810, 377772, 472215, 598139, 629620, 944430, 1196278, 1794417, 1888860, 2392556, 2486999, 2990695, 3588834, 4973998, 5981390, 7177668, 7460997, 8972085, 9947996, 11962780, 12434995, 14921994, 17944170, 24869990, 29843988, 35888340, 37304985, 47252981, 49739980, 74609970, 94505962, 141758943, 149219940, 189011924, 236264905, 283517886, 472529810, 567035772, 708794715, 945059620, 1417589430, 2835178860]

約数ペア:

[(1, 2835178860), (2, 1417589430), (3, 945059620), (4, 708794715), (5, 567035772), (6, 472529810), (10, 283517886), (12, 236264905), (15, 189011924), (19, 149219940), (20, 141758943), (30, 94505962), (38, 74609970), (57, 49739980), (60, 47252981), (76, 37304985), (79, 35888340), (95, 29843988), (114, 24869990), (158, 17944170), (190, 14921994), (228, 12434995), (237, 11962780), (285, 9947996), (316, 8972085), (380, 7460997), (395, 7177668), (474, 5981390), (570, 4973998), (790, 3588834), (948, 2990695), (1140, 2486999), (1185, 2392556), (1501, 1888860), (1580, 1794417), (2370, 1196278), (3002, 944430), (4503, 629620), (4740, 598139), (6004, 472215), (7505, 377772), (9006, 314810), (15010, 188886), (18012, 157405), (22515, 125924), (30020, 94443), (31481, 90060), (45030, 62962)]