38017590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2267}}^1$

素因数の和:2333

約数の個数: 64

約数和(自身を含む): 100590336

約数和(自身を除く): 62572746

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 129, 130, 195, 215, 258, 390, 430, 559, 645, 1118, 1290, 1677, 2267, 2795, 3354, 4534, 5590, 6801, 8385, 11335, 13602, 16770, 22670, 29471, 34005, 58942, 68010, 88413, 97481, 147355, 176826, 194962, 292443, 294710, 442065, 487405, 584886, 884130, 974810, 1267253, 1462215, 2534506, 2924430, 3801759, 6336265, 7603518, 12672530, 19008795, 38017590]

約数ペア:

[(1, 38017590), (2, 19008795), (3, 12672530), (5, 7603518), (6, 6336265), (10, 3801759), (13, 2924430), (15, 2534506), (26, 1462215), (30, 1267253), (39, 974810), (43, 884130), (65, 584886), (78, 487405), (86, 442065), (129, 294710), (130, 292443), (195, 194962), (215, 176826), (258, 147355), (390, 97481), (430, 88413), (559, 68010), (645, 58942), (1118, 34005), (1290, 29471), (1677, 22670), (2267, 16770), (2795, 13602), (3354, 11335), (4534, 8385), (5590, 6801)]