68330430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{108461}}^1$

素因数の和:108481

約数の個数: 48

約数和(自身を含む): 203040864

約数和(自身を除く): 134710434

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 108461, 216922, 325383, 542305, 650766, 759227, 976149, 1084610, 1518454, 1626915, 1952298, 2277681, 3253830, 3796135, 4555362, 4880745, 6833043, 7592270, 9761490, 11388405, 13666086, 22776810, 34165215, 68330430]

約数ペア:

[(1, 68330430), (2, 34165215), (3, 22776810), (5, 13666086), (6, 11388405), (7, 9761490), (9, 7592270), (10, 6833043), (14, 4880745), (15, 4555362), (18, 3796135), (21, 3253830), (30, 2277681), (35, 1952298), (42, 1626915), (45, 1518454), (63, 1084610), (70, 976149), (90, 759227), (105, 650766), (126, 542305), (210, 325383), (315, 216922), (630, 108461)]