2772095190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1\times {\mathrm{3251}}^1$

素因数の和:3965

約数の個数: 64

約数和(自身を含む): 6820146432

約数和(自身を除く): 4048051242

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 661, 1290, 1322, 1983, 3251, 3305, 3966, 6502, 6610, 9753, 9915, 16255, 19506, 19830, 28423, 32510, 48765, 56846, 85269, 97530, 139793, 142115, 170538, 279586, 284230, 419379, 426345, 698965, 838758, 852690, 1397930, 2096895, 2148911, 4193790, 4297822, 6446733, 10744555, 12893466, 21489110, 32233665, 64467330, 92403173, 184806346, 277209519, 462015865, 554419038, 924031730, 1386047595, 2772095190]

約数ペア:

[(1, 2772095190), (2, 1386047595), (3, 924031730), (5, 554419038), (6, 462015865), (10, 277209519), (15, 184806346), (30, 92403173), (43, 64467330), (86, 32233665), (129, 21489110), (215, 12893466), (258, 10744555), (430, 6446733), (645, 4297822), (661, 4193790), (1290, 2148911), (1322, 2096895), (1983, 1397930), (3251, 852690), (3305, 838758), (3966, 698965), (6502, 426345), (6610, 419379), (9753, 284230), (9915, 279586), (16255, 170538), (19506, 142115), (19830, 139793), (28423, 97530), (32510, 85269), (48765, 56846)]