459726420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{347}}^1$

素因数の和:741

約数の個数: 96

約数和(自身を含む): 1313335296

約数和(自身を除く): 853608876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 311, 347, 355, 426, 622, 694, 710, 852, 933, 1041, 1065, 1244, 1388, 1420, 1555, 1735, 1866, 2082, 2130, 3110, 3470, 3732, 4164, 4260, 4665, 5205, 6220, 6940, 9330, 10410, 18660, 20820, 22081, 24637, 44162, 49274, 66243, 73911, 88324, 98548, 107917, 110405, 123185, 132486, 147822, 215834, 220810, 246370, 264972, 295644, 323751, 331215, 369555, 431668, 441620, 492740, 539585, 647502, 662430, 739110, 1079170, 1295004, 1324860, 1478220, 1618755, 2158340, 3237510, 6475020, 7662107, 15324214, 22986321, 30648428, 38310535, 45972642, 76621070, 91945284, 114931605, 153242140, 229863210, 459726420]

約数ペア:

[(1, 459726420), (2, 229863210), (3, 153242140), (4, 114931605), (5, 91945284), (6, 76621070), (10, 45972642), (12, 38310535), (15, 30648428), (20, 22986321), (30, 15324214), (60, 7662107), (71, 6475020), (142, 3237510), (213, 2158340), (284, 1618755), (311, 1478220), (347, 1324860), (355, 1295004), (426, 1079170), (622, 739110), (694, 662430), (710, 647502), (852, 539585), (933, 492740), (1041, 441620), (1065, 431668), (1244, 369555), (1388, 331215), (1420, 323751), (1555, 295644), (1735, 264972), (1866, 246370), (2082, 220810), (2130, 215834), (3110, 147822), (3470, 132486), (3732, 123185), (4164, 110405), (4260, 107917), (4665, 98548), (5205, 88324), (6220, 73911), (6940, 66243), (9330, 49274), (10410, 44162), (18660, 24637), (20820, 22081)]