29684460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2003}}^1$

素因数の和:2047

約数の個数: 96

約数和(自身を含む): 94268160

約数和(自身を除く): 64583700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 2003, 2470, 2964, 3705, 4006, 4940, 6009, 7410, 8012, 10015, 12018, 14820, 20030, 24036, 26039, 30045, 38057, 40060, 52078, 60090, 76114, 78117, 104156, 114171, 120180, 130195, 152228, 156234, 190285, 228342, 260390, 312468, 380570, 390585, 456684, 494741, 520780, 570855, 761140, 781170, 989482, 1141710, 1484223, 1562340, 1978964, 2283420, 2473705, 2968446, 4947410, 5936892, 7421115, 9894820, 14842230, 29684460]

約数ペア:

[(1, 29684460), (2, 14842230), (3, 9894820), (4, 7421115), (5, 5936892), (6, 4947410), (10, 2968446), (12, 2473705), (13, 2283420), (15, 1978964), (19, 1562340), (20, 1484223), (26, 1141710), (30, 989482), (38, 781170), (39, 761140), (52, 570855), (57, 520780), (60, 494741), (65, 456684), (76, 390585), (78, 380570), (95, 312468), (114, 260390), (130, 228342), (156, 190285), (190, 156234), (195, 152228), (228, 130195), (247, 120180), (260, 114171), (285, 104156), (380, 78117), (390, 76114), (494, 60090), (570, 52078), (741, 40060), (780, 38057), (988, 30045), (1140, 26039), (1235, 24036), (1482, 20030), (2003, 14820), (2470, 12018), (2964, 10015), (3705, 8012), (4006, 7410), (4940, 6009)]