152215890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163673}}^1$

素因数の和:163714

約数の個数: 32

約数和(自身を含む): 377104896

約数和(自身を除く): 224889006

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 163673, 327346, 491019, 818365, 982038, 1636730, 2455095, 4910190, 5073863, 10147726, 15221589, 25369315, 30443178, 50738630, 76107945, 152215890]

約数ペア:

[(1, 152215890), (2, 76107945), (3, 50738630), (5, 30443178), (6, 25369315), (10, 15221589), (15, 10147726), (30, 5073863), (31, 4910190), (62, 2455095), (93, 1636730), (155, 982038), (186, 818365), (310, 491019), (465, 327346), (930, 163673)]