29561220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4211}}^1$

素因数の和:4242

約数の個数: 96

約数和(自身を含む): 99066240

約数和(自身を除く): 69505020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 4211, 7020, 8422, 12633, 16844, 21055, 25266, 37899, 42110, 50532, 54743, 63165, 75798, 84220, 109486, 113697, 126330, 151596, 164229, 189495, 218972, 227394, 252660, 273715, 328458, 378990, 454788, 492687, 547430, 568485, 656916, 757980, 821145, 985374, 1094860, 1136970, 1478061, 1642290, 1970748, 2273940, 2463435, 2956122, 3284580, 4926870, 5912244, 7390305, 9853740, 14780610, 29561220]

約数ペア:

[(1, 29561220), (2, 14780610), (3, 9853740), (4, 7390305), (5, 5912244), (6, 4926870), (9, 3284580), (10, 2956122), (12, 2463435), (13, 2273940), (15, 1970748), (18, 1642290), (20, 1478061), (26, 1136970), (27, 1094860), (30, 985374), (36, 821145), (39, 757980), (45, 656916), (52, 568485), (54, 547430), (60, 492687), (65, 454788), (78, 378990), (90, 328458), (108, 273715), (117, 252660), (130, 227394), (135, 218972), (156, 189495), (180, 164229), (195, 151596), (234, 126330), (260, 113697), (270, 109486), (351, 84220), (390, 75798), (468, 63165), (540, 54743), (585, 50532), (702, 42110), (780, 37899), (1170, 25266), (1404, 21055), (1755, 16844), (2340, 12633), (3510, 8422), (4211, 7020)]