29040420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:501

約数の個数: 96

約数和(自身を含む): 87526656

約数和(自身を除く): 58486236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 71, 85, 102, 142, 170, 204, 213, 255, 284, 340, 355, 401, 426, 510, 710, 802, 852, 1020, 1065, 1203, 1207, 1420, 1604, 2005, 2130, 2406, 2414, 3621, 4010, 4260, 4812, 4828, 6015, 6035, 6817, 7242, 8020, 12030, 12070, 13634, 14484, 18105, 20451, 24060, 24140, 27268, 28471, 34085, 36210, 40902, 56942, 68170, 72420, 81804, 85413, 102255, 113884, 136340, 142355, 170826, 204510, 284710, 341652, 409020, 427065, 484007, 569420, 854130, 968014, 1452021, 1708260, 1936028, 2420035, 2904042, 4840070, 5808084, 7260105, 9680140, 14520210, 29040420]

約数ペア:

[(1, 29040420), (2, 14520210), (3, 9680140), (4, 7260105), (5, 5808084), (6, 4840070), (10, 2904042), (12, 2420035), (15, 1936028), (17, 1708260), (20, 1452021), (30, 968014), (34, 854130), (51, 569420), (60, 484007), (68, 427065), (71, 409020), (85, 341652), (102, 284710), (142, 204510), (170, 170826), (204, 142355), (213, 136340), (255, 113884), (284, 102255), (340, 85413), (355, 81804), (401, 72420), (426, 68170), (510, 56942), (710, 40902), (802, 36210), (852, 34085), (1020, 28471), (1065, 27268), (1203, 24140), (1207, 24060), (1420, 20451), (1604, 18105), (2005, 14484), (2130, 13634), (2406, 12070), (2414, 12030), (3621, 8020), (4010, 7242), (4260, 6817), (4812, 6035), (4828, 6015)]