29497860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{571}}^1$

素因数の和:634

約数の個数: 144

約数和(自身を含む): 104936832

約数和(自身を除く): 75438972

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 41, 42, 45, 60, 63, 70, 82, 84, 90, 105, 123, 126, 140, 164, 180, 205, 210, 246, 252, 287, 315, 369, 410, 420, 492, 571, 574, 615, 630, 738, 820, 861, 1142, 1148, 1230, 1260, 1435, 1476, 1713, 1722, 1845, 2284, 2460, 2583, 2855, 2870, 3426, 3444, 3690, 3997, 4305, 5139, 5166, 5710, 5740, 6852, 7380, 7994, 8565, 8610, 10278, 10332, 11420, 11991, 12915, 15988, 17130, 17220, 19985, 20556, 23411, 23982, 25695, 25830, 34260, 35973, 39970, 46822, 47964, 51390, 51660, 59955, 70233, 71946, 79940, 93644, 102780, 117055, 119910, 140466, 143892, 163877, 179865, 210699, 234110, 239820, 280932, 327754, 351165, 359730, 421398, 468220, 491631, 655508, 702330, 719460, 819385, 842796, 983262, 1053495, 1404660, 1474893, 1638770, 1966524, 2106990, 2458155, 2949786, 3277540, 4213980, 4916310, 5899572, 7374465, 9832620, 14748930, 29497860]

約数ペア:

[(1, 29497860), (2, 14748930), (3, 9832620), (4, 7374465), (5, 5899572), (6, 4916310), (7, 4213980), (9, 3277540), (10, 2949786), (12, 2458155), (14, 2106990), (15, 1966524), (18, 1638770), (20, 1474893), (21, 1404660), (28, 1053495), (30, 983262), (35, 842796), (36, 819385), (41, 719460), (42, 702330), (45, 655508), (60, 491631), (63, 468220), (70, 421398), (82, 359730), (84, 351165), (90, 327754), (105, 280932), (123, 239820), (126, 234110), (140, 210699), (164, 179865), (180, 163877), (205, 143892), (210, 140466), (246, 119910), (252, 117055), (287, 102780), (315, 93644), (369, 79940), (410, 71946), (420, 70233), (492, 59955), (571, 51660), (574, 51390), (615, 47964), (630, 46822), (738, 39970), (820, 35973), (861, 34260), (1142, 25830), (1148, 25695), (1230, 23982), (1260, 23411), (1435, 20556), (1476, 19985), (1713, 17220), (1722, 17130), (1845, 15988), (2284, 12915), (2460, 11991), (2583, 11420), (2855, 10332), (2870, 10278), (3426, 8610), (3444, 8565), (3690, 7994), (3997, 7380), (4305, 6852), (5139, 5740), (5166, 5710)]