2344230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^2$

素因数の和:142

約数の個数: 72

約数和(自身を含む): 7081776

約数和(自身を除く): 4737546

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 61, 63, 70, 90, 105, 122, 126, 183, 210, 305, 315, 366, 427, 549, 610, 630, 854, 915, 1098, 1281, 1830, 2135, 2562, 2745, 3721, 3843, 4270, 5490, 6405, 7442, 7686, 11163, 12810, 18605, 19215, 22326, 26047, 33489, 37210, 38430, 52094, 55815, 66978, 78141, 111630, 130235, 156282, 167445, 234423, 260470, 334890, 390705, 468846, 781410, 1172115, 2344230]

約数ペア:

[(1, 2344230), (2, 1172115), (3, 781410), (5, 468846), (6, 390705), (7, 334890), (9, 260470), (10, 234423), (14, 167445), (15, 156282), (18, 130235), (21, 111630), (30, 78141), (35, 66978), (42, 55815), (45, 52094), (61, 38430), (63, 37210), (70, 33489), (90, 26047), (105, 22326), (122, 19215), (126, 18605), (183, 12810), (210, 11163), (305, 7686), (315, 7442), (366, 6405), (427, 5490), (549, 4270), (610, 3843), (630, 3721), (854, 2745), (915, 2562), (1098, 2135), (1281, 1830)]