156720242430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{102431531}}^1$

素因数の和:102431561

約数の個数: 48

約数和(自身を含む): 431441612784

約数和(自身を除く): 274721370354

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, 102431531, 204863062, 307294593, 512157655, 614589186, 921883779, 1024315310, 1536472965, 1741336027, 1843767558, 3072945930, 3482672054, 4609418895, 5224008081, 8706680135, 9218837790, 10448016162, 15672024243, 17413360270, 26120040405, 31344048486, 52240080810, 78360121215, 156720242430]

約数ペア:

[(1, 156720242430), (2, 78360121215), (3, 52240080810), (5, 31344048486), (6, 26120040405), (9, 17413360270), (10, 15672024243), (15, 10448016162), (17, 9218837790), (18, 8706680135), (30, 5224008081), (34, 4609418895), (45, 3482672054), (51, 3072945930), (85, 1843767558), (90, 1741336027), (102, 1536472965), (153, 1024315310), (170, 921883779), (255, 614589186), (306, 512157655), (510, 307294593), (765, 204863062), (1530, 102431531)]