372729170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{353}}^1$

素因数の和:731

約数の個数: 64

約数和(自身を含む): 761581440

約数和(自身を除く): 388852270

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 331, 353, 638, 662, 706, 1595, 1655, 1765, 3190, 3310, 3530, 3641, 3883, 7282, 7766, 9599, 10237, 18205, 19198, 19415, 20474, 36410, 38830, 47995, 51185, 95990, 102370, 105589, 112607, 116843, 211178, 225214, 233686, 527945, 563035, 584215, 1055890, 1126070, 1168430, 1285273, 2570546, 3388447, 6426365, 6776894, 12852730, 16942235, 33884470, 37272917, 74545834, 186364585, 372729170]

約数ペア:

[(1, 372729170), (2, 186364585), (5, 74545834), (10, 37272917), (11, 33884470), (22, 16942235), (29, 12852730), (55, 6776894), (58, 6426365), (110, 3388447), (145, 2570546), (290, 1285273), (319, 1168430), (331, 1126070), (353, 1055890), (638, 584215), (662, 563035), (706, 527945), (1595, 233686), (1655, 225214), (1765, 211178), (3190, 116843), (3310, 112607), (3530, 105589), (3641, 102370), (3883, 95990), (7282, 51185), (7766, 47995), (9599, 38830), (10237, 36410), (18205, 20474), (19198, 19415)]