145639170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{95189}}^1$

素因数の和:95219

約数の個数: 48

約数和(自身を含む): 400940280

約数和(自身を除く): 255301110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 95189, 190378, 285567, 475945, 571134, 856701, 951890, 1427835, 1618213, 1713402, 2855670, 3236426, 4283505, 4854639, 8091065, 8567010, 9709278, 14563917, 16182130, 24273195, 29127834, 48546390, 72819585, 145639170]

約数ペア:

[(1, 145639170), (2, 72819585), (3, 48546390), (5, 29127834), (6, 24273195), (9, 16182130), (10, 14563917), (15, 9709278), (17, 8567010), (18, 8091065), (30, 4854639), (34, 4283505), (45, 3236426), (51, 2855670), (85, 1713402), (90, 1618213), (102, 1427835), (153, 951890), (170, 856701), (255, 571134), (306, 475945), (510, 285567), (765, 190378), (1530, 95189)]