65604990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:127

約数の個数: 128

約数和(自身を含む): 182145024

約数和(自身を除く): 116540034

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 53, 55, 62, 66, 93, 106, 110, 121, 155, 159, 165, 186, 242, 265, 310, 318, 330, 341, 363, 465, 530, 583, 605, 682, 726, 795, 930, 1023, 1166, 1210, 1331, 1590, 1643, 1705, 1749, 1815, 2046, 2662, 2915, 3286, 3410, 3498, 3630, 3751, 3993, 4929, 5115, 5830, 6413, 6655, 7502, 7986, 8215, 8745, 9858, 10230, 11253, 12826, 13310, 16430, 17490, 18073, 18755, 19239, 19965, 22506, 24645, 32065, 36146, 37510, 38478, 39930, 41261, 49290, 54219, 56265, 64130, 70543, 82522, 90365, 96195, 108438, 112530, 123783, 141086, 180730, 192390, 198803, 206305, 211629, 247566, 271095, 352715, 397606, 412610, 423258, 542190, 596409, 618915, 705430, 994015, 1058145, 1192818, 1237830, 1988030, 2116290, 2186833, 2982045, 4373666, 5964090, 6560499, 10934165, 13120998, 21868330, 32802495, 65604990]

約数ペア:

[(1, 65604990), (2, 32802495), (3, 21868330), (5, 13120998), (6, 10934165), (10, 6560499), (11, 5964090), (15, 4373666), (22, 2982045), (30, 2186833), (31, 2116290), (33, 1988030), (53, 1237830), (55, 1192818), (62, 1058145), (66, 994015), (93, 705430), (106, 618915), (110, 596409), (121, 542190), (155, 423258), (159, 412610), (165, 397606), (186, 352715), (242, 271095), (265, 247566), (310, 211629), (318, 206305), (330, 198803), (341, 192390), (363, 180730), (465, 141086), (530, 123783), (583, 112530), (605, 108438), (682, 96195), (726, 90365), (795, 82522), (930, 70543), (1023, 64130), (1166, 56265), (1210, 54219), (1331, 49290), (1590, 41261), (1643, 39930), (1705, 38478), (1749, 37510), (1815, 36146), (2046, 32065), (2662, 24645), (2915, 22506), (3286, 19965), (3410, 19239), (3498, 18755), (3630, 18073), (3751, 17490), (3993, 16430), (4929, 13310), (5115, 12826), (5830, 11253), (6413, 10230), (6655, 9858), (7502, 8745), (7986, 8215)]