3311490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1213}}^1$

素因数の和:1243

約数の個数: 64

約数和(自身を含む): 9789696

約数和(自身を除く): 6478206

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1213, 1365, 2426, 2730, 3639, 6065, 7278, 8491, 12130, 15769, 16982, 18195, 25473, 31538, 36390, 42455, 47307, 50946, 78845, 84910, 94614, 110383, 127365, 157690, 220766, 236535, 254730, 331149, 473070, 551915, 662298, 1103830, 1655745, 3311490]

約数ペア:

[(1, 3311490), (2, 1655745), (3, 1103830), (5, 662298), (6, 551915), (7, 473070), (10, 331149), (13, 254730), (14, 236535), (15, 220766), (21, 157690), (26, 127365), (30, 110383), (35, 94614), (39, 84910), (42, 78845), (65, 50946), (70, 47307), (78, 42455), (91, 36390), (105, 31538), (130, 25473), (182, 18195), (195, 16982), (210, 15769), (273, 12130), (390, 8491), (455, 7278), (546, 6065), (910, 3639), (1213, 2730), (1365, 2426)]