2893157580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{123323}}^1$

素因数の和:123375

約数の個数: 96

約数和(自身を含む): 8950362624

約数和(自身を除く): 6057205044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 34, 46, 51, 60, 68, 69, 85, 92, 102, 115, 138, 170, 204, 230, 255, 276, 340, 345, 391, 460, 510, 690, 782, 1020, 1173, 1380, 1564, 1955, 2346, 3910, 4692, 5865, 7820, 11730, 23460, 123323, 246646, 369969, 493292, 616615, 739938, 1233230, 1479876, 1849845, 2096491, 2466460, 2836429, 3699690, 4192982, 5672858, 6289473, 7399380, 8385964, 8509287, 10482455, 11345716, 12578946, 14182145, 17018574, 20964910, 25157892, 28364290, 31447365, 34037148, 41929820, 42546435, 48219293, 56728580, 62894730, 85092870, 96438586, 125789460, 144657879, 170185740, 192877172, 241096465, 289315758, 482192930, 578631516, 723289395, 964385860, 1446578790, 2893157580]

約数ペア:

[(1, 2893157580), (2, 1446578790), (3, 964385860), (4, 723289395), (5, 578631516), (6, 482192930), (10, 289315758), (12, 241096465), (15, 192877172), (17, 170185740), (20, 144657879), (23, 125789460), (30, 96438586), (34, 85092870), (46, 62894730), (51, 56728580), (60, 48219293), (68, 42546435), (69, 41929820), (85, 34037148), (92, 31447365), (102, 28364290), (115, 25157892), (138, 20964910), (170, 17018574), (204, 14182145), (230, 12578946), (255, 11345716), (276, 10482455), (340, 8509287), (345, 8385964), (391, 7399380), (460, 6289473), (510, 5672858), (690, 4192982), (782, 3699690), (1020, 2836429), (1173, 2466460), (1380, 2096491), (1564, 1849845), (1955, 1479876), (2346, 1233230), (3910, 739938), (4692, 616615), (5865, 493292), (7820, 369969), (11730, 246646), (23460, 123323)]