127438830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{45677}}^1$

素因数の和:45721

約数の個数: 48

約数和(自身を含む): 342036864

約数和(自身を除く): 214598034

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 45677, 91354, 137031, 228385, 274062, 411093, 456770, 685155, 822186, 1370310, 1415987, 2055465, 2831974, 4110930, 4247961, 7079935, 8495922, 12743883, 14159870, 21239805, 25487766, 42479610, 63719415, 127438830]

約数ペア:

[(1, 127438830), (2, 63719415), (3, 42479610), (5, 25487766), (6, 21239805), (9, 14159870), (10, 12743883), (15, 8495922), (18, 7079935), (30, 4247961), (31, 4110930), (45, 2831974), (62, 2055465), (90, 1415987), (93, 1370310), (155, 822186), (186, 685155), (279, 456770), (310, 411093), (465, 274062), (558, 228385), (930, 137031), (1395, 91354), (2790, 45677)]