39797730

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{7019}}^1$

素因数の和:7045

約数の個数: 80

約数和(自身を含む): 122316480

約数和(自身を除く): 82518750

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 7019, 14038, 21057, 35095, 42114, 49133, 63171, 70190, 98266, 105285, 126342, 147399, 189513, 210570, 245665, 294798, 315855, 379026, 442197, 491330, 568539, 631710, 736995, 884394, 947565, 1137078, 1326591, 1473990, 1895130, 2210985, 2653182, 2842695, 3979773, 4421970, 5685390, 6632955, 7959546, 13265910, 19898865, 39797730]

約数ペア:

[(1, 39797730), (2, 19898865), (3, 13265910), (5, 7959546), (6, 6632955), (7, 5685390), (9, 4421970), (10, 3979773), (14, 2842695), (15, 2653182), (18, 2210985), (21, 1895130), (27, 1473990), (30, 1326591), (35, 1137078), (42, 947565), (45, 884394), (54, 736995), (63, 631710), (70, 568539), (81, 491330), (90, 442197), (105, 379026), (126, 315855), (135, 294798), (162, 245665), (189, 210570), (210, 189513), (270, 147399), (315, 126342), (378, 105285), (405, 98266), (567, 70190), (630, 63171), (810, 49133), (945, 42114), (1134, 35095), (1890, 21057), (2835, 14038), (5670, 7019)]