30354350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:150

約数の個数: 96

約数和(自身を含む): 66933216

約数和(自身を除く): 36578866

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 41, 50, 65, 67, 82, 85, 130, 134, 170, 205, 221, 325, 335, 410, 425, 442, 533, 650, 670, 697, 850, 871, 1025, 1066, 1105, 1139, 1394, 1675, 1742, 2050, 2210, 2278, 2665, 2747, 3350, 3485, 4355, 5330, 5494, 5525, 5695, 6970, 8710, 9061, 11050, 11390, 13325, 13735, 14807, 17425, 18122, 21775, 26650, 27470, 28475, 29614, 34850, 35711, 43550, 45305, 46699, 56950, 68675, 71422, 74035, 90610, 93398, 137350, 148070, 178555, 226525, 233495, 357110, 370175, 453050, 466990, 607087, 740350, 892775, 1167475, 1214174, 1785550, 2334950, 3035435, 6070870, 15177175, 30354350]

約数ペア:

[(1, 30354350), (2, 15177175), (5, 6070870), (10, 3035435), (13, 2334950), (17, 1785550), (25, 1214174), (26, 1167475), (34, 892775), (41, 740350), (50, 607087), (65, 466990), (67, 453050), (82, 370175), (85, 357110), (130, 233495), (134, 226525), (170, 178555), (205, 148070), (221, 137350), (325, 93398), (335, 90610), (410, 74035), (425, 71422), (442, 68675), (533, 56950), (650, 46699), (670, 45305), (697, 43550), (850, 35711), (871, 34850), (1025, 29614), (1066, 28475), (1105, 27470), (1139, 26650), (1394, 21775), (1675, 18122), (1742, 17425), (2050, 14807), (2210, 13735), (2278, 13325), (2665, 11390), (2747, 11050), (3350, 9061), (3485, 8710), (4355, 6970), (5330, 5695), (5494, 5525)]