30659580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{8111}}^1$

素因数の和:8136

約数の個数: 96

約数和(自身を含む): 109025280

約数和(自身を除く): 78365700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 8111, 16222, 24333, 32444, 40555, 48666, 56777, 72999, 81110, 97332, 113554, 121665, 145998, 162220, 170331, 218997, 227108, 243330, 283885, 291996, 340662, 364995, 437994, 486660, 510993, 567770, 681324, 729990, 851655, 875988, 1021986, 1094985, 1135540, 1459980, 1532979, 1703310, 2043972, 2189970, 2554965, 3065958, 3406620, 4379940, 5109930, 6131916, 7664895, 10219860, 15329790, 30659580]

約数ペア:

[(1, 30659580), (2, 15329790), (3, 10219860), (4, 7664895), (5, 6131916), (6, 5109930), (7, 4379940), (9, 3406620), (10, 3065958), (12, 2554965), (14, 2189970), (15, 2043972), (18, 1703310), (20, 1532979), (21, 1459980), (27, 1135540), (28, 1094985), (30, 1021986), (35, 875988), (36, 851655), (42, 729990), (45, 681324), (54, 567770), (60, 510993), (63, 486660), (70, 437994), (84, 364995), (90, 340662), (105, 291996), (108, 283885), (126, 243330), (135, 227108), (140, 218997), (180, 170331), (189, 162220), (210, 145998), (252, 121665), (270, 113554), (315, 97332), (378, 81110), (420, 72999), (540, 56777), (630, 48666), (756, 40555), (945, 32444), (1260, 24333), (1890, 16222), (3780, 8111)]