74030190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2287}}^1$

素因数の和:2393

約数の個数: 64

約数和(自身を含む): 193729536

約数和(自身を除く): 119699346

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 83, 130, 166, 195, 249, 390, 415, 498, 830, 1079, 1245, 2158, 2287, 2490, 3237, 4574, 5395, 6474, 6861, 10790, 11435, 13722, 16185, 22870, 29731, 32370, 34305, 59462, 68610, 89193, 148655, 178386, 189821, 297310, 379642, 445965, 569463, 891930, 949105, 1138926, 1898210, 2467673, 2847315, 4935346, 5694630, 7403019, 12338365, 14806038, 24676730, 37015095, 74030190]

約数ペア:

[(1, 74030190), (2, 37015095), (3, 24676730), (5, 14806038), (6, 12338365), (10, 7403019), (13, 5694630), (15, 4935346), (26, 2847315), (30, 2467673), (39, 1898210), (65, 1138926), (78, 949105), (83, 891930), (130, 569463), (166, 445965), (195, 379642), (249, 297310), (390, 189821), (415, 178386), (498, 148655), (830, 89193), (1079, 68610), (1245, 59462), (2158, 34305), (2287, 32370), (2490, 29731), (3237, 22870), (4574, 16185), (5395, 13722), (6474, 11435), (6861, 10790)]