42194430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{12671}}^1$

素因数の和:12721

約数の個数: 48

約数和(自身を含む): 112679424

約数和(自身を除く): 70484994

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 12671, 25342, 38013, 63355, 76026, 114039, 126710, 190065, 228078, 380130, 468827, 570195, 937654, 1140390, 1406481, 2344135, 2812962, 4219443, 4688270, 7032405, 8438886, 14064810, 21097215, 42194430]

約数ペア:

[(1, 42194430), (2, 21097215), (3, 14064810), (5, 8438886), (6, 7032405), (9, 4688270), (10, 4219443), (15, 2812962), (18, 2344135), (30, 1406481), (37, 1140390), (45, 937654), (74, 570195), (90, 468827), (111, 380130), (185, 228078), (222, 190065), (333, 126710), (370, 114039), (555, 76026), (666, 63355), (1110, 38013), (1665, 25342), (3330, 12671)]