73820430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{373}}^1\times {\mathrm{733}}^1$

素因数の和:1122

約数の個数: 64

約数和(自身を含む): 197651520

約数和(自身を除く): 123831090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 373, 733, 746, 1119, 1466, 1865, 2199, 2238, 3357, 3665, 3730, 4398, 5595, 6597, 6714, 7330, 10071, 10995, 11190, 13194, 16785, 19791, 20142, 21990, 32985, 33570, 39582, 50355, 65970, 98955, 100710, 197910, 273409, 546818, 820227, 1367045, 1640454, 2460681, 2734090, 4101135, 4921362, 7382043, 8202270, 12303405, 14764086, 24606810, 36910215, 73820430]

約数ペア:

[(1, 73820430), (2, 36910215), (3, 24606810), (5, 14764086), (6, 12303405), (9, 8202270), (10, 7382043), (15, 4921362), (18, 4101135), (27, 2734090), (30, 2460681), (45, 1640454), (54, 1367045), (90, 820227), (135, 546818), (270, 273409), (373, 197910), (733, 100710), (746, 98955), (1119, 65970), (1466, 50355), (1865, 39582), (2199, 33570), (2238, 32985), (3357, 21990), (3665, 20142), (3730, 19791), (4398, 16785), (5595, 13194), (6597, 11190), (6714, 10995), (7330, 10071)]