30195090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{503}}^1$

素因数の和:568

約数の個数: 96

約数和(自身を含む): 84913920

約数和(自身を除く): 54718830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 29, 30, 45, 46, 58, 69, 87, 90, 115, 138, 145, 174, 207, 230, 261, 290, 345, 414, 435, 503, 522, 667, 690, 870, 1006, 1035, 1305, 1334, 1509, 2001, 2070, 2515, 2610, 3018, 3335, 4002, 4527, 5030, 6003, 6670, 7545, 9054, 10005, 11569, 12006, 14587, 15090, 20010, 22635, 23138, 29174, 30015, 34707, 43761, 45270, 57845, 60030, 69414, 72935, 87522, 104121, 115690, 131283, 145870, 173535, 208242, 218805, 262566, 335501, 347070, 437610, 520605, 656415, 671002, 1006503, 1041210, 1312830, 1677505, 2013006, 3019509, 3355010, 5032515, 6039018, 10065030, 15097545, 30195090]

約数ペア:

[(1, 30195090), (2, 15097545), (3, 10065030), (5, 6039018), (6, 5032515), (9, 3355010), (10, 3019509), (15, 2013006), (18, 1677505), (23, 1312830), (29, 1041210), (30, 1006503), (45, 671002), (46, 656415), (58, 520605), (69, 437610), (87, 347070), (90, 335501), (115, 262566), (138, 218805), (145, 208242), (174, 173535), (207, 145870), (230, 131283), (261, 115690), (290, 104121), (345, 87522), (414, 72935), (435, 69414), (503, 60030), (522, 57845), (667, 45270), (690, 43761), (870, 34707), (1006, 30015), (1035, 29174), (1305, 23138), (1334, 22635), (1509, 20010), (2001, 15090), (2070, 14587), (2515, 12006), (2610, 11569), (3018, 10005), (3335, 9054), (4002, 7545), (4527, 6670), (5030, 6003)]