29383660

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{571}}^1$

素因数の和:694

約数の個数: 48

約数和(自身を含む): 64576512

約数和(自身を除く): 35192852

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 83, 124, 155, 166, 310, 332, 415, 571, 620, 830, 1142, 1660, 2284, 2573, 2855, 5146, 5710, 10292, 11420, 12865, 17701, 25730, 35402, 47393, 51460, 70804, 88505, 94786, 177010, 189572, 236965, 354020, 473930, 947860, 1469183, 2938366, 5876732, 7345915, 14691830, 29383660]

約数ペア:

[(1, 29383660), (2, 14691830), (4, 7345915), (5, 5876732), (10, 2938366), (20, 1469183), (31, 947860), (62, 473930), (83, 354020), (124, 236965), (155, 189572), (166, 177010), (310, 94786), (332, 88505), (415, 70804), (571, 51460), (620, 47393), (830, 35402), (1142, 25730), (1660, 17701), (2284, 12865), (2573, 11420), (2855, 10292), (5146, 5710)]